Prime meridian (planets)
0° longitude
0° longitude
-1
Section::::Abstract.
Greenwich
95840
0° longitude
-1
Section::::Abstract.
London
17867
0-E
Prime meridian
Universal prime meridian
History of prime meridians
Prime Meridian
-1
Section::::History.:Greenwich Meridian.

Royal Observatory, Greenwich
43989
Prime Meridian
-1
Section::::History.:Plantagenet.

Greenwich
95840
Prime Meridian
-1
Section::::Abstract.
London
17867
Zero meridian
0 Longitude
universal prime meridian
0 e
history of prime meridians
0 longitude
prime meridian
prime meridian planets
zero meridian